u/Merry_Janet

I think it’s ready.

GitHub https://github.com/gaylerjimmy-hash/Hydro-Pi

Please read the README.MD files before coming to conclusions.

This is a completely automated fill, drain, nutrient and pH controlling software.

The safety of your grow is paramount and I've tried to plan for every situation.

You can actually run this with no hardware as a simulation to see what happens and when.

Don't let the parts list overwhelm you. Chances are that if you have a hydro setup then you probably already have completed about 75% of the project.

You can click 1 button to start a new reservoir. It will fill, dose and maintain throughout your grow.

You can set it up for a complete reservoir change every day or weekly or monthly or whatever.

The current GUI is somewhat ugly but functional and will be updated soon.

I didn't add lighting controls because honestly those cheap programmable plugs are cheap and effective. If anyone in the commercial grow sector is interested, I can scale it to whatever your needs are.

The beauty of it is that each ESP32 acts as it's own module. Currently there are the main controller, the volume controller and the flow controller. When any module is plugged into the main controller it has it's own contract. That contract is sent to the main and the main knows exactly what the module does. No setup, no tweaking nothing. It just works. Think of it as Legos. The blocks just fit and work.

This is 100% scalable. Size doesn't matter.

I quit growing over a year ago but have since started another grow. I was going over my stuff and started looking at my bowl trimmer.

I've been using the vape carts since I quit growing, and HOLY FUCK. I scraped this shit off the side and it sparkled! 20 minutes later and I'm flying higher than I have in a long time.

Fuck those vape carts. There is no comparison.